Patent · US Active

Use of a paraffinic gasoil

US11634652B2 · kind B2 · utility

0Cited by

5References

11Claims

0Family size

Assignee

SHELL USA, INC. · US

Inventors

Michael A. Gee · San Jose, US
Rodney Glyn Williams · London, GB
Richard Hugh Clark · Chester, GB

Key dates

Filing date	Jun 29, 2018
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Jun 29, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10L2270/026
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Use of a paraffinic gasoil in a diesel fuel composition for reducing the build up of deposits in an Exhaust Gas Recirculation (EGR) system of a compression ignition internal combustion engine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.